!!!! rudecat, i had to delete *five* of your posts just then because they were all full of NOTHING USEFUL!!! i was going to close the thread until i realised that people might want to actually reply to this topic...
for instance, i recommend
PurgeIE for getting rid of any and all files related to your internet browsing and i also recommend
IEradicator which will free up a lot of space which gets filled up unnecessarily by internet explorer.
re: rudecat's comments, i agree, if you had an operating system that allowed each user to have their own files, required password based logging in for each user and didn't allow users to view each other's stuff unless they expressly set them up to be shared, then you would not have this problem...